142788210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4759607}}^1$

素因数の和:4759617

約数の個数: 16

約数和(自身を含む): 342691776

約数和(自身を除く): 199903566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4759607, 9519214, 14278821, 23798035, 28557642, 47596070, 71394105, 142788210]

約数ペア:

[(1, 142788210), (2, 71394105), (3, 47596070), (5, 28557642), (6, 23798035), (10, 14278821), (15, 9519214), (30, 4759607)]